Gluing device and bead dispensing glove production line

Abstract

The invention relates to the technical field of glove production equipment, in particular to a gluing device and a beaded glove production line. The gluing device comprises a mounting frame, a supporting mechanism, a gluing mechanism and a glue pool, the supporting mechanism, the gluing mechanism and the glue pool are arranged on the mounting frame, the supporting mechanism comprises a hand mold supporting plate, and the hand mold supporting plate is used for bearing a hand mold sleeved with a glove blank; the gluing mechanism comprises a gluing assembly and a first gluing driving source, the gluing assembly is slidably arranged on the mounting frame in the first horizontal direction, and the first gluing driving source is used for driving the gluing assembly to slide relative to the mounting frame; the hand mold supporting plate and the glue pool are located below a sliding path of the gluing assembly, and the gluing assembly is configured to be capable of dipping glue in the glue pool and smearing the glue on a glove blank on the hand mold supporting plate. The device can replace manual work to conduct automatic gluing operation on gloves before glue dispensing, so that the gluing efficiency is improved, the labor intensity of workers is relieved, and the problems of uneven gluing, missed gluing and the like are solved.

Description

Technical Field

[0001] The present invention relates to the technical field of glove production equipment, and in particular to a gluing device and a beaded glove production line. Background Art

[0002] Glove dotting is a process that creates dot-like raised particles on the surface of gloves. This process typically involves scraping glue through a stencil, allowing materials like PVC to penetrate the stencil and adhere to the glove surface as particles. This process increases friction between the glove and the surface, while also enhancing the glove's wear resistance.

[0003] To improve the adhesion between the glue dots dropped from the stencil and the gloves and prevent them from shifting or falling off, a layer of glue is applied to the gloves before they enter the beading station. Currently, this gluing step is done manually, which has issues such as high labor intensity, low efficiency, uneven application, and missed coating. Summary of the Invention

[0004] The first object of the present invention is to provide a gluing device to solve the technical problems of high labor intensity, low efficiency, uneven gluing and missing glue in the prior art method of manually gluing gloves before gluing.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions: A glue coating device comprises a mounting frame, a support mechanism, a glue coating mechanism and a glue pool arranged on the mounting frame, wherein: The support mechanism includes a hand mold support plate, and the hand mold support plate is used to support the hand mold with the glove blank; The gluing mechanism includes a gluing assembly and a first gluing drive source, wherein the gluing assembly is slidably arranged on the mounting frame along a first horizontal direction, and the first gluing drive source is used to drive the gluing assembly to slide relative to the mounting frame; The hand mold support plate and the glue pool are respectively located below the sliding path of the glue coating component. The glue coating component is configured to dip the glue in the glue pool and apply the glue to the glove blank on the hand mold support plate.

[0006] In some embodiments, the gluing mechanism further includes a transmission structure connected between the gluing assembly and the power output end of the first gluing drive source, wherein the transmission structure is one of a belt transmission structure, a chain transmission structure, a ball screw transmission structure, and a rack and pinion transmission structure; Alternatively, the first glue-coating driving source is a piston cylinder, and the end of the piston rod of the first glue-coating driving source is connected to the glue-coating assembly.

[0007] In some embodiments, the support mechanism further comprises a support plate driving source, the main body of the support plate driving source is mounted on the mounting frame, and the power output end of the support plate driving source is connected to the hand mold support plate; The support plate driving source is configured to drive the hand mold support plate to slide relative to the mounting frame in a vertical direction, so that the hand mold support plate is supported under the hand mold during the gluing process and is separated from the hand mold after the gluing is completed.

[0008] In some embodiments, the glue applying assembly includes a second glue applying drive source and a glue applying member, wherein the main body of the second glue applying drive source is connected to the power output end of the first glue applying drive source, and the power output end of the second glue applying drive source is connected to the glue applying member; The second gluing driving source is configured to drive the gluing member to slide in a vertical direction relative to the mounting frame, so that the gluing member can contact or separate from the glove blank on the hand mold supporting plate.

[0009] In some embodiments, the glue coating part includes a glue coating base plate, a rubber cloth and a pad, wherein the glue coating base plate is connected to the power output end of the second glue coating drive source, the rubber cloth is wrapped on the pad, and the pad is fixed to the bottom of the glue coating base plate.

[0010] In some embodiments, the device further comprises a dipping mechanism disposed on the mounting frame, the dipping mechanism comprising a dipping plate disposed above the glue pool and below the sliding path of the gluing assembly; At least one of the dipping plate and the glue pool can slide on the mounting frame in a vertical direction, so that the dipping plate can be immersed in or removed from the glue pool; The glue coating component and the glue dipping plate are configured to be able to approach or move away from each other, so that the glue coating component is in contact with or separated from the glue dipping plate, so that the glue coating component can dip into the glue on the glue dipping plate.

[0011] In some embodiments, the dipping mechanism further comprises a dipping plate driving source, the main body of the dipping plate driving source being mounted on the mounting frame, the power output end of the dipping plate driving source being connected to the dipping plate, and the dipping plate driving source being configured to drive the dipping plate to slide in a vertical direction relative to the mounting frame; And / or, the glue coating device also includes a glue pool driving source, the main part of the glue pool driving source is installed on the mounting frame, the power output end of the glue pool driving source is connected to the glue pool, and the glue pool driving source is configured to drive the glue pool to slide in a vertical direction relative to the mounting frame.

[0012] In some embodiments, the hand mold further comprises a pressing mechanism disposed on the mounting frame, the pressing mechanism comprising a pressing plate driving source and a pressing plate, wherein the main body of the pressing plate driving source is mounted on the mounting frame, the power output end of the pressing plate driving source is connected to the pressing plate, and the pressing plate is disposed above the hand mold support plate; The pressing plate driving source is configured to drive the pressing plate toward or away from the hand form supporting plate, so that the pressing plate presses the non-glue-coating area of ​​the glove blank during the gluing process and separates from the glove blank after the gluing is completed.

[0013] In some embodiments, the device further comprises a glue squeezing mechanism disposed on the mounting frame, wherein the glue squeezing mechanism comprises a glue squeezing member disposed below the sliding path of the glue coating assembly; The glue extruder is configured to contact and squeeze the side of the glue coating component with glue during the process of the glue coating component sliding from the glue pool to the hand mold support plate relative to the installation frame.

[0014] In some embodiments, the extruded plastic part is a cylindrical structure, the axis of the extruded plastic part is perpendicular to the first horizontal direction, and the axial ends of the extruded plastic part are rotatably mounted on the mounting frame; and / or, the projection on the horizontal plane of the area of ​​the glue extruding member for contacting the glue coating component overlaps with the glue storage area of ​​the glue pool; And / or, the glue extrusion mechanism also includes two groups of guide member installation assemblies, each group of the guide member installation assemblies includes a guide plate, an adjustment seat and an adjustment screw, wherein: the guide plate is fixed on the installation frame, and a guide slide hole is provided on the guide plate; the adjustment seat is slidably provided in the guide slide hole along the vertical direction and is connected to one end of the glue extrusion member; the adjustment screw is screwed on the guide plate and connected to the adjustment seat.

[0015] In some embodiments, a glue supply mechanism is further included, wherein the glue supply mechanism includes a glue supply container for storing glue liquid and a glue supply pipe connected between the glue supply container and the glue pool, and an electric valve is provided on the glue supply pipe.

[0016] And / or, a liquid level detection switch is provided on the glue tank.

[0017] A second object of the present invention is to provide a dotted glove production line, which comprises any of the above-mentioned gluing devices.

[0018] Beneficial effects of the present invention: The present invention provides a gluing device and a glove production line for dotting gloves. The gluing device comprises a mounting frame, a support mechanism, a gluing mechanism, and a glue tank disposed on the mounting frame. The support mechanism includes a handform support plate for supporting a handform covered with a glove blank. The gluing mechanism includes a gluing assembly and a first gluing drive source, the gluing assembly slidingly disposed on the mounting frame along a first horizontal direction. The first gluing drive source drives the gluing assembly to slide relative to the mounting frame. The handform support plate and the glue tank are respectively located below the sliding path of the gluing assembly. The gluing assembly is configured to dip into the glue tank and apply the glue to the glove blank on the handform support plate. This device can replace manual gluing of gloves before gluing, thereby improving gluing efficiency, reducing labor intensity, and avoiding problems such as uneven gluing and missing glue. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the specific embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 A three-dimensional schematic diagram of a glue coating device provided in an embodiment of the present invention Figure 1 ; Figure 2 A three-dimensional schematic diagram of a glue coating device provided in an embodiment of the present invention Figure 2 ; Figure 3 A front view of a gluing device provided in an embodiment of the present invention; Figure 4 A three-dimensional schematic diagram of the gluing device provided by an embodiment of the present invention after the mounting frame is removed; Figure 5 for Figure 4 A three-dimensional diagram from another angle; Figure 6 A three-dimensional schematic diagram of a glue-coated part provided in an embodiment of the present invention; Figure 7 A schematic longitudinal cross-sectional view of a glue-coated member provided in an embodiment of the present invention; Figure 8 for Figure 1 Enlarged view of point A in the middle; Figure 9 A front view of the components of the gluing device provided by the embodiment of the present invention when they are in their initial positions; Figure 10 Schematic diagram of the movement of each component in the gluing device provided in an embodiment of the present invention Figure 1 ; Figure 11 Schematic diagram of the movement of each component in the gluing device provided in an embodiment of the present invention Figure 2 ; Figure 12 Schematic diagram of the movement of each component in the gluing device provided in an embodiment of the present invention Figure 3 .

[0021] icon: 1-installation frame; 11-frame; 12-wall panel; 13-hand mold delivery gap; 2-support mechanism; 21-hand model support plate; 22-support plate driving source; 3-Gluing mechanism; 31-Gluing assembly; 311-Second glueing drive source; 312-Gluing member; 3121-Gluing base plate; 3122-Erasing cloth; 3123-Pad; 3124-Block; 3125-Pad locking screw; 32-First glueing drive source; 33-Timing belt; 34-Drive pulley; 35-Driven pulley; 36-Gear mounting seat; 37-Slide plate; 38-Guide rail; 4-Glue tank; 5-dipping mechanism; 51-dipping board; 52-dipping board driving source; 6- glue pool driving source; 7-pressing mechanism; 71-pressing plate driving source; 72-pressing plate; 8- glue extrusion mechanism; 81- glue extrusion part; 82- guide plate; 821- guide slide hole; 83- adjustment seat; 84- adjustment screw; 9-glue supply mechanism; 91-glue supply container; 92-glue supply hose; 100-hand model conveyor chain; 200-Hand model. DETAILED DESCRIPTION

[0022] The following will clearly and completely describe the technical solutions of the present invention in conjunction with the embodiments. Obviously, the embodiments described are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] It should be noted that in the description of the present invention, the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate and simplify the description of the present invention. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0024] It should be noted that, in the description of the present invention, the terms "connect" and "install" should be understood broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can be directly connected or connected through an intermediate medium; and they can be mechanically connected or electrically connected. Those skilled in the art will understand the specific meanings of these terms in the present invention based on specific circumstances.

[0025] In view of the technical problems of high labor intensity, low efficiency, uneven glue coating and missing glue in the prior art method of manually coating gloves before dispensing glue, the first embodiment of the present application provides a glue coating device, Figures 1 to 4 The gluing device includes a mounting frame 1 and a support mechanism 2, a gluing mechanism 3 and a glue pool 4 arranged on the mounting frame 1, wherein: The support mechanism 2 includes a hand mold support plate 21, which is used to support the hand mold 200 with the glove blank; The gluing mechanism 3 includes a gluing assembly 31 and a first gluing drive source 32. The gluing assembly 31 is slidably arranged on the mounting frame 1 along a first horizontal direction. The first gluing drive source 32 is used to drive the gluing assembly 31 to slide relative to the mounting frame 1. The hand mold support plate 21 and the glue pool 4 are respectively located below the sliding path of the glue coating component 31. The glue coating component 31 is configured to dip the glue in the glue pool 4 and apply the glue to the glove blank on the hand mold support plate 21.

[0026] This glue coating device is used in the production line of dotted gloves and is installed upstream of the dotted station. Figure 1 A dotted glove production line typically includes a hand mold conveyor chain 100, with multiple hand molds 200 sequentially mounted along its length. During glove production, the hand mold conveyor chain 100 sequentially transports the hand molds 200 to various processing stations, thereby achieving continuous processing. In addition to conveying the hand molds 200 via a chain, conveying devices such as robots equipped with grippers can also be used to convey the hand molds 200. This application does not limit the method of conveying the hand molds 200.

[0027] Reference Figure 4 Taking a hand mold 200 with a glove blank as an example, the working process of the gluing device is as follows: when the hand mold 200 moves to the top of the hand mold support plate 21 under the conveyance of the hand mold conveying chain 100, the hand mold conveying chain 100 stops conveying the hand mold 200, and the hand mold support plate 21 is supported below the hand mold 200; then, if the gluing component 31 is already located just above the glue pool 4, the gluing component 31 is controlled to dip into the glue in the glue pool 4; if the gluing component 31 is not located just above the glue pool 4, the glue ... The first gluing driving source 32 is controlled to drive the gluing component 31 to slide to just above the glue pool 4, and then the gluing component 31 is controlled to dip into the glue in the glue pool 4; then, the first gluing driving source 32 is controlled to drive the gluing component 31 to slide to just above the hand mold 200, and make the gluing component 31 contact the glove blank on the hand mold 200; finally, the first gluing driving source 32 is controlled to drive the gluing component 31 to slide on the surface of the glove blank, so as to evenly apply the glue on the gluing component 31 to the glove blank.

[0028] The gluing device provided in the present application can replace manual work to automatically gluing gloves before gluing, thereby improving the gluing efficiency, reducing manual labor intensity, avoiding problems such as uneven gluing and missing glue, and further improving the degree of automation of the dotted glove production line.

[0029] Optionally, the number of hand molds 200 supported by the hand mold support plate 21 each time is one, two, or more than two. The number of hand molds 200 supported by the hand mold support plate 21 each time is adaptively adjusted according to the production rhythm.

[0030] Continue to refer to Figures 1 to 3 In this embodiment, the mounting frame 1 includes a frame 11 that plays a supporting role and a plurality of wall panels 12 fixed to the periphery of the frame 11. The mounting frame 1 is provided with a hand mold conveying notch 13 for the hand mold 200 to pass through. It should be noted that the mounting frame 1 only needs to play a supporting role for each component in the device. The mounting frame 1 can be as follows: Figures 1 to 3 The integrated structure shown can also be composed of multiple split brackets, and the present application does not limit the specific structure of the installation frame 1.

[0031] In some embodiments, the gluing mechanism 3 further includes a transmission structure connected between the gluing assembly 31 and the power output end of the first gluing drive source 32. The transmission structure is selected from the group consisting of a belt transmission structure, a chain transmission structure, a ball screw transmission structure, and a rack and pinion transmission structure. In other embodiments, the first gluing drive source 32 is a piston cylinder, the piston rod end of which is connected to the gluing assembly 31. The piston cylinder is selected from the group consisting of a pneumatic cylinder, an oil cylinder, and an electric cylinder.

[0032] Reference Figure 4In this embodiment, a belt transmission structure is connected between the gluing assembly 31 and the power output end of the first gluing drive source 32. Specifically, the gluing mechanism 3 also includes a synchronous belt 33, a driving pulley 34, a driven pulley 35, two gear mounting seats 36, and a slide 37. The first gluing drive source 32 is a motor, wherein: the two gear mounting seats 36 are fixedly mounted on the mounting frame 1 by bolts, the first gluing drive source 32 is fixedly mounted on one of the gear mounting seats 36 by bolts, the driving pulley 34 is mounted on the output shaft of the first gluing drive source 32, and the driven pulley 35 is rotatably mounted on the other gear mounting seat 36 via a bearing. The synchronous belt 33 is connected between the driving pulley 34 and the driven pulley 35, and the slide 37 is fixed to the set area of ​​the synchronous belt 33 by bolts. The gluing assembly 31 is mounted on the slide 37 by bolts.

[0033] By adopting the above technical solution, the driving force output by the first gluing driving source 32 is transmitted to the slide 37 through the driving wheel 34, the driven wheel 35 and the synchronous belt 33, so that the slide 37 and the gluing assembly 31 thereon slide relative to the mounting frame 1 along the first horizontal direction.

[0034] In some embodiments, to limit the sliding trajectory of the gluing assembly 31, the gluing mechanism 3 further includes a plurality of guide rails 38. The guide rails 38 are fixed to the mounting frame 1 and extend along a first horizontal direction. The gluing assembly 31 is slidably connected to the guide rails 38 along the extension direction of the guide rails 38. In this embodiment, there are two guide rails 38, which are respectively disposed on opposite sides of the mounting frame 1 along a second horizontal direction. A slider is slidably disposed on each guide rail 38, and each of the sliders is fixed to the slide plate 37. The second horizontal direction is perpendicular to the first horizontal direction.

[0035] Reference Figure 5 In some embodiments, the support mechanism 2 further includes a support plate drive source 22. The main portion of the support plate drive source 22 is mounted on the mounting frame 1, and the power output end of the support plate drive source 22 is connected to the hand mold support plate 21. The support plate drive source 22 is configured to drive the hand mold support plate 21 to slide vertically relative to the mounting frame 1, so that the hand mold support plate 21 is supported below the hand mold 200 during the gluing process and is separated from the hand mold 200 after gluing is completed. Because the support plate drive source 22 can drive the hand mold support plate 21 to separate from the hand mold 200 after gluing is completed, friction and pulling between the hand mold 200 and the hand mold support plate 21 during subsequent transportation is avoided.

[0036] In some other embodiments, the support plate driving source 22 may not be provided, and the hand mold support plate 21 is fixedly mounted on the mounting frame 1 .

[0037] Optionally, the support plate driving source 22 is a motor, and a transmission structure is connected between the hand model support plate 21 and the power output end of the support plate driving source 22; or, the support plate driving source 22 is a piston cylinder, and the piston rod end of the support plate driving source 22 is connected to the hand model support plate 21.

[0038] In this embodiment, the support plate driving source 22 is a cylinder, the piston rod end of the support plate driving source 22 is fixedly connected to the bottom surface of the hand mold support plate 21, and the cylinder body of the support plate driving source 22 is fixedly installed on the mounting frame 1.

[0039] Continue to refer to Figure 4 and Figure 5 The gluing assembly 31 includes a second gluing drive source 311 and a gluing member 312. The main body of the second gluing drive source 311 is connected to the power output end of the first gluing drive source 32, and the power output end of the second gluing drive source 311 is connected to the gluing member 312. The second gluing drive source 311 is configured to drive the gluing member 312 to slide vertically relative to the mounting frame 1, so that the gluing member 312 can contact or separate from the glove blank on the hand mold support plate 21.

[0040] In some other embodiments, the second gluing driving source 311 may not be provided. By controlling the vertical distance between the gluing member 312 and the hand mold support plate 21, the gluing member 312 can be brought into contact with the glove blank on the hand mold support plate 21 when it moves to just above the hand mold support plate 21.

[0041] Optionally, the second glue coating drive source 311 is a motor, and a transmission structure is connected between the glue coating part 312 and the power output end of the second glue coating drive source 311; or, the second glue coating drive source 311 is a piston cylinder, and the end of the piston rod of the second glue coating drive source 311 is connected to the glue coating part 312.

[0042] In this embodiment, the second glue-coating driving source 311 is a cylinder, the piston rod end of the second glue-coating driving source 311 is fixedly connected to the top surface of the glue-coating member 312 , and the cylinder body of the second glue-coating driving source 311 is fixedly mounted on the slide 37 .

[0043] In some embodiments, the side of the adhesive coating member 312 that contacts the glove blank is made of a flexible material. This configuration can not only better absorb the adhesive, but also reduce the wear of the adhesive coating member 312 on the glove blank.

[0044] Reference Figure 6 and Figure 7 In this embodiment, the glue coating member 312 includes a glue coating base plate 3121, a rubber cloth 3122 and a pad 3123, wherein the glue coating base plate 3121 is connected to the power output end of the second glue coating driving source 311, the rubber cloth 3122 is covered on the pad 3123, and the pad 3123 is fixed to the bottom of the glue coating base plate 3121.

[0045] More specifically, the glue coating member 312 further includes a plurality of pressure strips 3124, each of which presses the periphery of the pad 3123 onto the glue coating base plate 3121; and the rubber wiping cloth 3122 is sleeved on the pad 3123. Figure 7 As shown, the bottom surface of the rubberized base plate 3121 is provided with a fixing groove, and the pressure strip 3124 is fixed to the rubberized base plate 3121 via a spacer locking screw 3125. The side of the spacer 3123 is provided with a boss, which is clamped between the pressure strip 3124 and the bottom of the fixing groove. When the rubberized cloth 3122 needs to be replaced, simply loosen the spacer locking screw 3125, pull the spacer 3123 out of the fixing groove, and replace the rubberized cloth 3122, making the replacement process convenient and quick.

[0046] In some other embodiments, the glue coating member 312 may also be a translation brush, a roller brush, a rubber roller or other structural forms.

[0047] Continue to refer to Figure 4 In some embodiments, the glue coating device further includes a glue dipping mechanism 5 provided on the mounting frame 1 , the glue dipping mechanism 5 including a glue dipping plate 51 , the glue dipping plate 51 being provided above the glue pool 4 and below the sliding path of the glue coating assembly 31 ; At least one of the dipping plate 51 and the glue pool 4 can slide on the mounting frame 1 in a vertical direction, so that the dipping plate 51 can be immersed in or removed from the glue pool 4; The glue coating component 31 and the glue dipping plate 51 are configured to be able to approach or move away from each other, so that the glue coating component 31 is in contact with or separated from the glue dipping plate 51 , so that the glue coating component 31 can dip into the glue on the glue dipping plate 51 .

[0048] Compared to the method of directly extending the glue applying component 31 into the glue pool 4 to dip the glue, the provision of the dipping plate 51 can make the glue applied to the glue applying component 31 more evenly dipped and can also avoid the problem of excessive glue being dipped. Of course, in other embodiments, the dipping mechanism 5 can be omitted and the glue applying component 31 can be controlled to dip into the glue pool 4 to extract the glue.

[0049] In some embodiments, the area of ​​the impregnation plate 51 for contacting the glue coating component 31 is made of a flexible material, so that the glue on the impregnation plate 51 can be more easily transferred to the glue coating component 31. The above-mentioned flexible material can be sponge, rubber, cloth, etc. Specifically, the impregnation plate 51 includes a support body and a flexible pad. The flexible pad is provided in the area of ​​the top surface of the support body for contacting the glue coating component 312. The flexible pad can be fixed to the support body by mounting structures such as a card block, a card slot, and a screw. For example, the flexible pad is specifically a sponge block, and a card slot is provided on the top surface of the support body. The slot is provided with an inwardly extending flange around the edge of the slot. The sponge block elastically fills and is stuck in the slot, and the sponge block contacts the glue coating component 312 through the slot of the slot; further, the longitudinal section of the sponge block can be an inverted T-shaped structure, in which the raised portion in the middle protrudes relative to the slot.

[0050] In some embodiments, the dipping mechanism 5 further includes a dipping plate drive source 52, the main body of which is mounted on the mounting frame 1, and a power output end of the dipping plate drive source 52 is connected to the dipping plate 51. The dipping plate drive source 52 is configured to drive the dipping plate 51 to slide vertically relative to the mounting frame 1. Optionally, the dipping plate drive source 52 is a motor, with a transmission structure connected between the power output end of the dipping plate drive source 52 and the dipping plate 51; or, the dipping plate drive source 52 is a piston cylinder, with the end of its piston rod connected to the dipping plate 51.

[0051] In some embodiments, the glue coating device further includes a glue pool drive source 6, the main body of which is mounted on the mounting frame 1, and the power output end of the glue pool drive source 6 is connected to the glue pool 4. The glue pool drive source 6 is configured to drive the glue pool 4 to slide vertically relative to the mounting frame 1. Optionally, the glue pool drive source 6 is a motor, and a transmission structure is connected between the power output end of the glue pool drive source 6 and the glue dipping plate 51; or, the glue pool drive source 6 is a piston cylinder, and the end of its piston rod is connected to the glue pool 4.

[0052] It is understandable that the embodiment of the glue-impregnating plate driving source 52 is set and the embodiment of the glue pool driving source 6 is set can be selected one by one, and also can be selected simultaneously.For the embodiment that only the glue-impregnating plate driving source 52 is set, in the process that the glue-impregnating plate 51 gets glue, the glue pool 4 is motionless relative to the installation frame 1, and the glue pool 4 moves up and down.For the embodiment that only the glue pool driving source 6 is set, in the process that the glue-impregnating plate 51 gets glue, the glue-impregnating plate 51 is motionless relative to the installation frame 1, and the glue pool 4 moves up and down.For the embodiment that the glue-impregnating plate driving source 52 and the glue pool driving source 6 are set simultaneously, in the process that the glue-impregnating plate 51 gets glue, the glue-impregnating plate 51 and the glue pool 4 can move toward each other or move away from each other.Above-mentioned three technical schemes all can realize the purpose that the glue-impregnating plate 51 can be immersed in or shifted out of the glue pool 4.

[0053] In this embodiment, the glue coating device includes both a glue impregnation plate driving source 52 and a glue pool driving source 6, and both the glue impregnation plate driving source 52 and the glue pool driving source 6 are cylinders; the piston rod end of the glue impregnation plate driving source 52 is fixed on the top surface of the glue impregnation plate 51, and the cylinder body of the glue impregnation plate driving source 52 is fixed on the mounting frame 1; and the piston rod end of the glue pool driving source 6 is fixed on the bottom surface of the glue pool 4, and the cylinder body of the glue pool driving source 6 is fixed on the mounting frame 1. Continue to refer to Figure 5 In some embodiments, the gluing device further includes a pressing mechanism 7 disposed on the mounting frame 1. The pressing mechanism 7 includes a pressing plate driving source 71 and a pressing plate 72. The main body of the pressing plate driving source 71 is mounted on the mounting frame 1, and the power output end of the pressing plate driving source 71 is connected to the pressing plate 72. The pressing plate 72 is disposed above the hand form support plate 21. The pressing plate driving source 71 is configured to drive the pressing plate 72 toward or away from the hand form support plate 21, so that the pressing plate 72 presses against the non-glue-coating area of ​​the glove blank during the gluing process and separates from the glove blank after the gluing is completed.

[0054] The clamping mechanism 7 has the following beneficial effects: first, the pressing plate 72 cooperates with the handform support plate 21 to clamp the handform 200 during the gluing process, preventing the handform 200 from deflecting or deforming, thereby ensuring the consistency of the gluing area; second, the pressing plate 72 can shield the non-gluing area of ​​the glove blank during the gluing process, preventing the glue from exceeding the gluing range, thereby improving the gluing quality.

[0055] Optionally, the pressure plate drive source 71 is a motor, and a transmission structure is connected between the pressure plate 72 and the power output end of the pressure plate drive source 71; or, the pressure plate drive source 71 is a piston cylinder, and the end of the piston rod of the pressure plate drive source 71 is connected to the pressure plate 72.

[0056] In this embodiment, the pressure plate driving source 71 is a cylinder, the piston rod end of the pressure plate driving source 71 is fixedly connected to the top surface of the pressure plate 72, and the cylinder body of the pressure plate driving source 71 is fixedly mounted on the mounting frame 1.

[0057] Continue to refer to Figure 4 In some embodiments, the gluing device further includes a glue extrusion mechanism 8 disposed on the mounting frame 1. The glue extrusion mechanism 8 includes a glue extruder 81 disposed below the sliding path of the gluing assembly 31. The glue extruder 81 is configured to contact and squeeze the glue-disposed surface of the gluing assembly 31 as the gluing assembly 31 slides relative to the mounting frame 1 from the glue reservoir 4 to the hand mold support plate 21. The provision of the glue extruder 81 can squeeze out excess glue from the gluing assembly 31 and ensure a more uniform glue distribution across the gluing assembly 31.

[0058] In some embodiments, the glue extruder 81 is cylindrical, with its axis perpendicular to the first horizontal direction (i.e., the sliding direction of the glue coating assembly 31), and its axial ends are rotatably mounted on the mounting frame 1. Using this technical solution, while the glue extruder 81 is in contact with the glue coating assembly 31, it can rotate about its own axis, driven by the glue coating assembly 31. This reduces friction between the glue extruder 81 and the glue coating assembly 31, reducing wear on the glue coating assembly 31 by the glue extruder 81, and also facilitates the dripping of glue squeezed from the glue coating assembly 31.

[0059] In some embodiments, the area of ​​the glue extruder 81 that contacts the glue coating assembly 31 overlaps with the horizontal projection of the glue storage area of ​​the glue pool 4. That is, the area of ​​the glue extruder 81 that contacts the glue coating assembly 31 corresponds to the position of the glue liquid in the glue pool 4 in a vertical manner. In this way, the glue liquid squeezed out of the glue coating assembly 31 can fall directly into the glue pool 4.

[0060] Reference Figure 8 In some embodiments, the glue extrusion mechanism 8 further includes two sets of guide member mounting assemblies, each set of which includes a guide plate 82, an adjustment seat 83, and an adjustment screw 84. Specifically, the guide plate 82 is fixed to the mounting frame 1 and is provided with a guide slide hole 821. The adjustment seat 83 slides vertically within the guide slide hole 821 and is connected to one end of the glue extruder 81. The adjustment screw 84 is rotatably mounted on the guide plate 82 and connected to the adjustment seat 83 about its own axis. Furthermore, the two ends of the glue extruder 81 are rotatably mounted on the two adjustment seats 83 via bearings. The adjustment seat 83 is provided with a threaded hole, and the adjustment screw 84 is screwed into the threaded hole of the adjustment seat 83. To facilitate manual rotation of the adjustment screw 84, a plum blossom-shaped rotating wheel is provided on the end of the adjustment screw 84 away from the adjustment seat 83.

[0061] The above arrangement can adjust the relative positions of the glue extruding member 81 and the glue coating assembly 31 in the vertical direction, so that the extrusion force applied by the glue extruding member 81 to the glue coating assembly 31 is within an appropriate range.

[0062] Reference Figure 9 In some embodiments, the glue coating device further includes a glue supply mechanism 9, which includes a glue supply container 91 for storing glue liquid and a glue supply hose 92 connected between the glue supply container 91 and the glue pool 4. The glue supply hose 92 is equipped with an electric valve. The glue supply mechanism 9 can automatically replenish the glue in the glue pool 4, reducing the workload of manual replenishment. Furthermore, the glue supply container 91 is equipped with a water tank connector for adding water to the glue supply container 91.

[0063] In some embodiments, a liquid level detection switch is provided on the glue tank 4. The liquid level detection switch can be controlled in conjunction with an electric valve. When the liquid level detection switch detects that the liquid level in the glue tank 4 is lower than a set level, the electric valve opens, and the glue in the glue supply container 91 enters the glue tank 4 in a quantitative manner through the glue supply hose 92.

[0064] In summary, the working process of the glue coating device provided in this embodiment is as follows: S1: Reference Figure 9 The hand mold 200 with the glove blank is moved along with the hand mold conveying chain 100 and stops when the hand mold 200 moves to the gluing position. At this time, the hand mold 200 is located directly above the hand mold supporting plate 21. S2: Reference Figure 10 , the piston rod of the support plate driving source 22 extends, driving the hand mold support plate 21 to rise until the hand mold support plate 21 is supported under the hand mold 200; at the same time, the piston rod of the pressing plate driving source 71 extends, driving the pressing plate 72 to descend until the pressing plate 72 presses on the wrist of the glove blank (i.e., the non-glue-coated area); S3: Continue to refer Figure 10 , the piston rod of the glue pool driving source 6 extends to drive the glue pool 4 to lift up, and at the same time, the piston rod of the dipping plate driving source 52 extends to drive the dipping plate 51 to descend, so that the dipping plate 51 is immersed in the glue pool 4; S4: The piston rod of the glue tank driving source 6 and the piston rod of the dipping plate driving source 52 retract, driving the dipping plate 51 to be lifted and moved out of the glue tank 4. At this time, the glue is evenly distributed on the dipping plate 51. S5: The piston rod of the second glue-coating driving source 311 extends, driving the bottom surface of the glue-coating member 312 to be pressed onto the glue-impregnating plate 51, thereby transferring the residual glue on the glue-impregnating plate 51 to the glue-coating member 312; S6: Reference Figure 11 , the piston rod of the second glue-coating driving source 311 retracts, and then the first glue-coating driving source 32 drives the glue-coating assembly 31 to translate toward the hand mold support plate 21 through the synchronous belt 33; when the glue-coating member 312 passes through the glue-extruding member 81, the glue-coating member 312 and the glue-extruding member 81 squeeze each other, squeezing out the excess glue on the glue-coating member 312 and making the glue on the glue-coating member 312 more uniform; S7: Reference Figure 12 When the glue spreading member 312 reaches directly above the hand mold 200, the piston rod of the second glue spreading drive source 311 extends, driving the bottom surface of the glue spreading member 312 to fit the glove blank on the hand mold 200. Subsequently, the first glue spreading drive source 32 drives the glue spreading member 312 to move horizontally via the synchronous belt 33, evenly applying glue to the glove blank. During glue spreading, the glue spreading member 312 can move from the wrist to the fingers, or from the fingers to the wrist, or can move back and forth multiple times. S8: The second glue-coating driving source 311 drives the glue-coating member 312 to rise, and then the first glue-coating driving source 32 drives the glue-coating assembly 31 to return. Figure 9 The initial position is shown, after which the next working cycle can be repeated.

[0065] The working process of the glue coating device is not limited to the above steps. For example, in step S5, instead of controlling the piston rod of the second glue coating driving source 311 to extend, the glue coating plate 51 can be driven by the glue coating plate driving source 52 to rise and contact the bottom surface of the glue coating member 312.

[0066] The transmission structures described in this embodiment can be one of a belt transmission structure, a chain transmission structure, a ball screw transmission structure, and a gear rack transmission structure. The above transmission structures are all existing technologies and are not described here one by one.

[0067] A second embodiment of the present application provides a dotted glove production line, comprising the gluing device described in any of the aforementioned embodiments. This dotted glove production line utilizes the aforementioned gluing device to automatically apply glue to the gloves before gluing, replacing manual labor. This improves gluing efficiency, reduces labor intensity, avoids problems such as uneven gluing and missing glue, and further enhances its automation level. This dotted glove production line exhibits at least all the technical benefits of the aforementioned gluing devices, and will not be further elaborated upon here.

[0068] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A gluing device, characterized in that: It comprises a mounting frame (1), a support mechanism (2), a glue coating mechanism (3), and a glue pool (4) arranged on the mounting frame (1), wherein: The support mechanism (2) comprises a hand mold support plate (21), and the hand mold support plate (21) is used to support the hand mold (200) covered with the glove blank; The gluing mechanism (3) comprises a gluing component (31) and a first gluing drive source (32), wherein the gluing component (31) is slidably arranged on the mounting frame (1) along a first horizontal direction, and the first gluing drive source (32) is used to drive the gluing component (31) to slide relative to the mounting frame (1); The hand mold support plate (21) and the glue pool (4) are respectively located below the sliding path of the glue coating component (31), and the glue coating component (31) is configured to be able to dip the glue in the glue pool (4) and apply the glue to the glove blank on the hand mold support plate (21).

2. The gluing device according to claim 1, characterized in that: The gluing mechanism (3) further comprises a transmission structure connected between the gluing assembly (31) and the power output end of the first gluing drive source (32), wherein the transmission structure is one of a belt transmission structure, a chain transmission structure, a ball screw transmission structure, and a rack and pinion transmission structure; Alternatively, the first glue coating drive source (32) is a piston cylinder, and the end of the piston rod of the first glue coating drive source (32) is connected to the glue coating assembly (31).

3. The gluing device according to claim 1, characterized in that: The support mechanism (2) further comprises a support plate driving source (22), the main body of the support plate driving source (22) being mounted on the mounting frame (1), and the power output end of the support plate driving source (22) being connected to the hand mold support plate (21); The support plate driving source (22) is configured to drive the hand mold support plate (21) to slide in a vertical direction relative to the mounting frame (1), so that the hand mold support plate (21) is supported below the hand mold (200) during the gluing process and is separated from the hand mold (200) after the gluing is completed.

4. The gluing device according to claim 1, characterized in that: The glue coating component (31) includes a second glue coating drive source (311) and a glue coating member (312), wherein the main body of the second glue coating drive source (311) is connected to the power output end of the first glue coating drive source (32), and the power output end of the second glue coating drive source (311) is connected to the glue coating member (312); The second gluing drive source (311) is configured to drive the gluing member (312) to slide in a vertical direction relative to the mounting frame (1), so that the gluing member (312) can contact or separate from the glove blank on the hand mold support plate (21).

5. The gluing device according to claim 4, characterized in that: The glue coating member (312) comprises a glue coating base plate (3121), a glue wiping cloth (3122) and a pad (3123), wherein the glue coating base plate (3121) is connected to the power output end of the second glue coating drive source (311), the glue wiping cloth (3122) is covered on the pad (3123), and the pad (3123) is fixed to the bottom of the glue coating base plate (3121).

6. The gluing device according to any one of claims 1 to 5, characterized in that: It also includes a dipping mechanism (5) arranged on the mounting frame (1), the dipping mechanism (5) including a dipping plate (51), the dipping plate (51) being arranged above the glue pool (4) and below the sliding path of the glue coating assembly (31); At least one of the dipping plate (51) and the glue pool (4) can slide on the mounting frame (1) in a vertical direction, so that the dipping plate (51) can be immersed in or removed from the glue pool (4); The glue coating component (31) and the glue dipping plate (51) are configured so that they can approach or move away from each other, so that the glue coating component (31) and the glue dipping plate (51) are in contact with or separated from each other, so that the glue coating component (31) can dip into the glue on the glue dipping plate (51).

7. The gluing device according to claim 6, characterized in that: The dipping mechanism (5) further comprises a dipping plate driving source (52), the main body of the dipping plate driving source (52) being mounted on the mounting frame (1), the power output end of the dipping plate driving source (52) being connected to the dipping plate (51), and the dipping plate driving source (52) being configured to drive the dipping plate (51) to slide in a vertical direction relative to the mounting frame (1); And / or, the glue coating device further comprises a glue pool drive source (6), the main body of the glue pool drive source (6) is mounted on the mounting frame (1), the power output end of the glue pool drive source (6) is connected to the glue pool (4), and the glue pool drive source (6) is configured to drive the glue pool (4) to slide in a vertical direction relative to the mounting frame (1).

8. The gluing device according to any one of claims 1 to 5, characterized in that: It also includes a pressing mechanism (7) arranged on the installation frame (1), the pressing mechanism (7) including a pressing plate driving source (71) and a pressing plate (72), wherein the main body of the pressing plate driving source (71) is installed on the installation frame (1), the power output end of the pressing plate driving source (71) is connected to the pressing plate (72), and the pressing plate (72) is arranged above the hand mold support plate (21); The pressing plate driving source (71) is configured to drive the pressing plate (72) toward or away from the hand mold support plate (21), so that the pressing plate (72) presses on the non-glueized area of ​​the glove blank during the gluing process and separates from the glove blank after the gluing is completed.

9. The gluing device according to any one of claims 1 to 5, characterized in that: It also includes a glue squeezing mechanism (8) arranged on the installation frame (1), the glue squeezing mechanism (8) including a glue squeezing member (81), and the glue squeezing member (81) is arranged below the sliding path of the glue coating component (31); The glue extruding member (81) is configured to contact and squeeze the glue-containing side of the glue coating component (31) during the process of the glue coating component (31) sliding from the glue pool (4) to the hand mold support plate (21) relative to the installation frame (1).

10. The gluing device according to claim 9, characterized in that: The extruded rubber part (81) is a cylindrical structure, the axis of the extruded rubber part (81) is perpendicular to the first horizontal direction, and the axial ends of the extruded rubber part (81) are respectively rotatably mounted on the mounting frame (1); and / or, the area of ​​the glue extruding member (81) for contacting the glue coating component (31) overlaps with the projection of the glue storage area of ​​the glue pool (4) on the horizontal plane; And / or, the glue squeezing mechanism (8) further comprises two groups of guide member installation assemblies, each group of the guide member installation assemblies comprising a guide plate (82), an adjustment seat (83) and a positioning screw (84), wherein: the guide plate (82) is fixedly mounted on the installation frame (1), and a guide sliding hole (821) is provided on the guide plate (82); the adjustment seat (83) is slidably arranged in the guide sliding hole (821) along a vertical direction and is connected to one end of the glue squeezing member (81); the positioning screw (84) is rotatably arranged on the guide plate (82) around its own axis and is connected to the adjustment seat (83).

11. The gluing device according to any one of claims 1 to 5, characterized in that: It also includes a glue supply mechanism (9), the glue supply mechanism (9) including a glue supply container (91) for storing glue liquid and a glue supply pipe (92) connected between the glue supply container (91) and the glue pool (4), and an electric valve is provided on the glue supply pipe (92); And / or, a liquid level detection switch is provided on the glue pool (4).

12. A dotted glove production line, characterized in that: The method comprises the gluing device according to any one of claims 1 to 11.

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